Alloy Chilled Cast Iron Rolls

We provide Alloy Chilled Cast Iron Rolls to our valuable clients. These rolls commonly used in different rolling mills for metal forming process. The offered rolls are manufactured using optimum quality alloy chilled cast iron that ensures their sturdiness and optimum durability. In tune with different requirements of our copious clients, we offer the entire range of these Alloy Chilled Cast Iron Rolls in different sizes. Our offered Alloy Chilled Cast Iron Rolls have gained exceptional value amongst our clients for its defined features such as easy installation, lightweight, seamless finish or optimum strength.

Alloy Indefinite Solid Chilled Iron Rolls & Reels: Alloys Indefinite Chill Iron Rolls have a structure consisting of more flake graphite with few carbides in a Pearlitic matrix. Harder grades have a Bainitic-Martensitic matrix with an increased amount of carbides. The presence of flake graphite improves spilling resistance and also enhances resistance to fire cracking. All of these properties combined with the excellent surface finish make AIC Alloy Indefinite Chill very suitable for rolling flats sections and similar products where surface finish is critical. Due to alloy additions, hardness penetration is better than that of a clear chill roll and this material may be used in applications with deeper groves such as small and medium section rolling and also for finishing billets.

Chemical Composition-Range:

Physical Properties:

C%

Mn %

Si %

Cr%

Ni%

Mo%

Cu%

S%

P%

Hardness Range

(Shore ºC)

Tensile

Strength

(N/mm²)

Bending

Resistance

(N/mm²)

3.00

0.50

0.50

1.00

1.00

0.50

0.20

0.080

0.10

50 ºC to 80 ºC

150-250

250-350

3.50

1.00

1.20

2.00

3.50

1.50

Max

Max

Max

Application: Application of Alloy Indefinite Solid Chilled Iron Rolls according to Hardness range as per below:

Rolling Mills

Mill- Type

Stands- Position

Pass- Condition

Plate, Medium & Narrow Strip

2, 3 & 4 Hi

Roughing

In case of deep or light groove pass, low reduction & short or long rolling length.